Infrared LED phototherapy, as a non-invasive, safe and effective treatment method, has received widespread attention in the medical and beauty fields in recent years. Its core lies in utilizing the infrared radiation generated by infrared LED beads to penetrate deep into the skin layer, promote blood circulation, enhance cell vitality, thereby improving various skin problems and promoting physical health. However, the power level of infrared LED phototherapy has a significant impact on the therapeutic effect. This article will delve into the power range, wavelength selection, and specific roles of infrared LED phototherapy in different application scenarios, in order to provide readers with a comprehensive understanding and guidance.

Power range of infrared LED phototherapy

The power of infrared LED phototherapy is usually customized according to treatment needs, mainly divided into three levels: low power, medium power, and high power.

Low power (1-10mW): Low power infrared LED beads are mainly used for some mild skin care and health care, such as daily beauty, promoting blood circulation, etc. Its energy is low, but it is sufficient to stimulate microcirculation on the surface of the skin, which has a certain effect on relieving mild muscle fatigue and skin dullness.

Medium power (20-50mW): Medium power infrared LED beads are suitable for moderate skin problems and pain management, such as arthritis, chronic pain, skin inflammation, etc. Infrared radiation within this power range can penetrate deeper into the skin, promote cell metabolism, accelerate wound healing, and reduce inflammation and swelling.

High power (greater than 50mW): High power infrared LED beads are used for the treatment of severe skin diseases and deep tissue repair, such as deep burns, bedsores, severe muscle injuries, etc. High power infrared radiation can penetrate deeper layers of skin tissue, stimulate the synthesis of collagen and elastin, and promote tissue regeneration and repair.

Wavelength selection for infrared LED phototherapy

The wavelength range of infrared LED phototherapy is wide, ranging from near-infrared to far-infrared, and different wavelengths of infrared have different biological effects.

808nm wavelength: Infrared radiation of this wavelength is widely used in fields such as medical devices, space optical communication, and infrared lighting. In the medical field, 808nm infrared radiation can penetrate deep into the skin, promote blood circulation, reduce inflammation and pain, and has good effects on treating arthritis, muscle pain, and other conditions.

810nm and 820nm wavelengths: Infrared radiation of these two wavelengths is commonly used in the field of beauty, such as freckle removal, beauty, anti-aging, etc. They can stimulate the proliferation and differentiation of skin cells, promote the synthesis of collagen and elastin, and improve problems such as skin sagging, wrinkles, and dullness.

Other wavelengths, such as 850nm and 940nm infrared, are also used in different fields, but the specific application effects may vary due to wavelength differences.

Application scenarios of infrared LED light therapy

Infrared LED phototherapy has been widely used in the medical and beauty fields due to its safe, effective, and non-invasive characteristics.

Medical field:

Pain management: Infrared LED light therapy can reduce inflammation, relieve pain and swelling, and has good therapeutic effects on arthritis, muscle pain, and other conditions.

Wound healing: Infrared radiation can stimulate cell proliferation and differentiation, accelerate the wound healing process, and reduce scar formation.

Blood circulation improvement: infrared ray can penetrate into the skin, promote blood circulation, and help to improve cardiovascular disease, diabetes, foot and other problems.

Beauty field:

Skin care: Infrared LED light therapy can improve skin sagging, wrinkles, dullness, and other issues, enhancing skin elasticity and radiance.

Spot removal and beauty: Specific wavelengths of infrared radiation can stimulate the metabolism of skin cells, promote the breakdown and elimination of pigments, and reduce the formation of pigmentation and freckles.

Anti aging: Infrared radiation can stimulate the synthesis of collagen and elastin, increase skin elasticity and firmness, thereby achieving anti-aging effects.

Precautions for infrared LED light therapy

Although infrared LED light therapy has many advantages, the following points should still be noted during use:

Follow the instructions: Infrared LED beads of different brands and models have different powers and wavelengths, and should be operated strictly according to the product instructions when using.

Professional guidance: For severe skin problems or pain management, it is recommended to undergo infrared LED light therapy under the advice of a professional doctor or beautician.

Avoid excessive exposure: Long term or high-intensity infrared radiation may cause damage to the skin, so the exposure time and intensity should be controlled.

Individual differences: Different people have different skin types and sensitivities, and their response to infrared radiation may also vary. Therefore, close attention should be paid to skin reactions during use, and if there is any discomfort, use should be stopped immediately.

conclusion

Infrared LED phototherapy, as an emerging non-invasive treatment method, has shown great potential in the fields of medicine and beauty. By selecting appropriate power and wavelength, infrared LED light therapy can penetrate deep into the skin layer, promote blood circulation, enhance cell vitality, thereby improving various skin problems and promoting physical health. However, it is still necessary to pay attention to following the instructions, professional guidance, and avoiding excessive exposure during use. I believe that with the continuous advancement of technology and in-depth research, infrared LED light therapy will bring good news to more patients and beauty enthusiasts in the future.